一个基于知识的装配序列规划系统

A Knowledge-Based System for Assembly Sequences

本文提出一种基于知识的装配序列规划系统。该系统针对装配序列规划所涉及信息的纯几何描述和计算的复杂度高等问题,采用领域知识推理,并结合适量几何计算的方法,求解装配序列规划问题。系统包括:任务理解、装配关系模型生成和序列规划三个组成部分。

This paper describes a knowledge based system for the planning of assembly sequences The system lays particular stress on the utilization of domain knowledge instead of pure geometric calculation with high complexity of description and computation.It includes the understanding of assembly task,the generation of assembly relationship model and the algorithm of assembly sequences planning.